baber/WOPTO huggingface dataset:
Patent JP-2000182734-A (JP)
Title: Lamp socket
Inventor: TAKAMATSU KENICHI
IPC: H01R33/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize a socket main body, to improve lamp mounting performance, and to withstand resin creep deformation under high temperature. SOLUTION: In this lamp socket an approximately cylindrical lamp cap inserting part 2 is provided on an insulating resin-made socket main body 1, and an approximately L-shaped lamp engaging groove 3 having one end opened on the front surface side of the lamp cap inserting part 2, inserted with a lamp mounting pin provided on the side surface of the lamp cap, and to be engaged by the rotation of the lamp cap is formed of a lamp attaching pin engaging piece 4 provided on the front end of the cylindrical side wall of the lamp cap inserting part 2. In this case, the lamp mounting pin engaging piece 4 is projected toward the front surface from the lamp cap inserting part 2, and a deformation regulating means 5 for regulating the deformation is provided in the position other than the innermost part of the lamp pin engaging groove 3.
Patent JP-H09174070-A (JP)
Title: Treating method of waste water containing azole type silane coupling agent along with metal-containing waste water
Inventor: HATANO HIDEAKI
IPC: C07F7/18
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a metal-containing waste water treatment method capable being adapted to waste water standards even if waste water containing an azole type silane coupling agent is mixed. SOLUTION: After two-stage treatment using an oxidizing agent is preliminarily applied to waste water containing an azole type silane coupling agent, the treated waste water is added to metal-containing waste water to perform usual waste water treatment. The waste water containing the azole type silane coupling agent is subjected to alkali treatment to be adjusted to pH=8-11 to sediment and remove the azole type silane coupling agent at first. The azole type silane coupling agent incapable of being removed by this treatment is subjected to oxidation treatment to perfectly remove the azole type silane coupling agent.
Patent JP-H11177836-A (JP)
Title: Image processor
Inventor: MATSUTANI AKIHIRO
IPC: H04N1/60
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To generate a signal matching an MTF characteristic between plural sensors and to suppress the generation of a deteriorated image in post processing by finding out coefficients for correcting a spatial frequency characteristic, changing the correction coefficients in accordance with a spatial position of an input signal and correcting the spatial frequency characteristic of an input system in each color component based on the changed coefficient. SOLUTION: In the operation of an MTF correction circuit in the image processor, a phase-matched signal Rin is inputted to an MTF correction circuit. Then delay for two main scanning pixels is executed by delay circuits 507, 508 and delayed signals Vr1 to Vr3 are outputted. Respective outputted signals Vr1 to Vr3 are multiplied by respective coefficients stored in respective areas of a correction coefficient changing means 500 by the use of multipliers 504 to 506, respective multiplied results are inputted to an adder 515 and the added result Rout is used as MTF correction data.
Patent JP-H06175722-A (JP)
Title: Farm filed work control system for farm machine
Inventor: TAMORI YOSHIKATSU
IPC: A01B69/00
Filed: 1992-12-09
Abstract: PURPOSE:To automate the farming work for cultivation of vegetables by storing the working results of various farm machines used for the tillage through the harvesting and controlling the farm machines basing on the previous working results against the same working section and the same farm product. CONSTITUTION:The shapes and the sizes of all sections 2 of a farm field 1 are supplied to a host computer together with a working section 2 of a farm machine A, the modulation code corresponding to the working section 2, the types of farming works including the tillage through the harvesting, the traveling routes of the machine A such as the work starting and ending positions, the traveling directions, the turning positions, etc., and the working conditions of the machine A. When the work of the machine A is started, the position of the machine A is detected by a short distance radar 5 and a transceiver so that the working state of the machine A is monitored. When the entire work is completed, the working result of the machine A is received and stored in a data base together with the working section 2. And, the farm machines are automatically controlled basing on the contents stored before for the same working section and the same farm product.
Patent JP-H05161881-A (JP)
Title: Fire prevention method for washing apparatus and apparatus thereof
Inventor: UCHINO MASAHIDE
IPC: B08B3/08
Filed: 1991-12-16
Abstract: PURPOSE:To attempt to perform effective fire prevention using an incombustible solvent when the temperature of a combustible solvent is abnormally elevated to a dangerous temp. where burning could occur in a washing apparatus wherein the combustible solvent and the incombustible solvent are partly positioned. CONSTITUTION:An ejecting hole 21 for an incombustible solvent 16 is positioned by facing it to a part where a combustible solvent 7 is used and this ejecting hole is connected with the incombustible solvent to make feeding of the incombustible solvent possible.
Patent JP-H06171739-A (JP)
Title: Vibrating parts arranging device
Inventor: INUI TOMOZO
IPC: B65G47/14
Filed: 1992-12-10
Abstract: PURPOSE:To minimize the parts returned to a vibrating part feeder because of the failure in the suspension attitude, when the part whose body is formed as head part and whose center of gravity is at the head part, such as a crystal vibrator element, is transported to the next process, in a suspended attitude by a linear vibrating feeder. CONSTITUTION:A guide track 34 which is formed in concentric form to a spiral shaped track is installed at a distance from a center axis O which is sufficiently larger than the distance to the discharge edge part 24a of the spiral track 24 from the center axis O of the bowl 23 of a vibrating part feeder 21.
Patent JP-2000179764-A (JP)
Title: Buried flexible joint
Inventor: YOKOBORI SHIZUO
IPC: F16L27/10
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a flexible joint at a low cost and to reduce reaction when decentered so as to increase eccentricity absorbing action while having a bias reinforced rubber hose part by forming a rigid body in a rubber hose part as a single or a plurality of cylindrical rigid bodies arranged inside a fiber reinforced layer. SOLUTION: A rubber hose part 18 is formed of a fiber reinforced layer 16 with fibers arranged bias, and a cylindrical rigid body 15 which is an external pressure reinforcing rigid body, arranged inside. An inner surface rubber layer 12 is formed inside the fiber reinforced layer 16 or the cylindrical rigid body 15, and an outer surface rubber layer 13 is formed outside thereof. Piping connecting members 17 are provided with flange parts 19 for connecting object buried piping or the like, and nipples 21 are jointed thereto by welding or the like. The ratio (length/radius or the like) of the length of the cylindrical rigid body 15 to the distance from the center (a radius in the case of a cylinder) is preferably in a range of 0.1-3, and the ratio (length/thickness) of the length of the cylindrical rigid body 15 to its thickness is preferably in a range of 5-15.
Patent JP-2000178069-A (JP)
Title: Sintering jig
Inventor: TAKAI YASUSHI
IPC: C04B33/32
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a sintering jig excellent in mechanical strength and thermal shock resistance by forming the jig of a rate earth oxide sintered body having each a specified surface roughness, porosity and grain size. SOLUTION: A jig is formed of a rate earth oxide sintered body consisting of one or more kinds of Y, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, and its surface roughness Ra is <=50 μm, preferably, 5-25 μm, its porosity is <=20%, preferably, 5-20%, and the grain size is <=30 μm. The sintering jigs are used in a stacked condition, and they must be high in mechanical strength. In order to increase the mechanical strength, a smaller grain size is better, and a lower porosity is better. The sintering jigs are preferably resistant against rapid temperature rise and rapid cooling, and the thermal shock resistance must be high. In order to increase the thermal shock resistance, a smaller grain size is better, and a higher porosity is better.
Patent JP-H10177714-A (JP)
Title: Titanium oxide particle powder for nonmagnetic base layer of magnetic recording medium which uses metal magnetic particle powder essentially comprising iron, substrate of magnetic recording medium having nonmagnetic base layer using that titanium oxide powder, and magnetic recording medium using that substrate
Inventor: MORII HIROKO
IPC: C01G23/04
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth surface of a nonmagnetic base layer and to suppress corrosion of an acicular metal magnetic powder essentially comprising iron in a magnetic recording layer by using a titanium oxide powder having specified physical properties without containing a soluble sodium salt or soluble sulfate. SOLUTION: This titanium oxide powder has <=0.3μm average particle size, >=15m<2> /g BET specific surface area, <=230ppm soluble sodium salt calculated as Na, <=150ppm soluble sulfate calculated as SO4 , and pH>=8 of the powder. To remove the sodium salt and the like, the source material of the titanium oxide powder is coarsely pulverized in a dry state, prepared into a slurry and pulverized in a wet state. Then an alkali soln. is added to control the pH to >=13 at room temp. and the slurry is heat treated at >=80 deg.C for 30 to >=120min. After the treatment, the slurry is filtered, washed with water and dried by a normal method to obtain a titanium oxide powder which satisfies the specifications.
Patent JP-H09182818-A (JP)
Title: Golf club and its production
Inventor: MIYAJIMA HIDEYUKI
IPC: A63B102/32
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To enhance the repulsive property of the face of a head body including the face for hitting a ball and to improve the carry of a ball by forming fine ruggedness on the face and applying an epoxy resin on its front surface. SOLUTION: The golf club 10 has the hollow head body 12 made of a metal including the face 11 and plural pieces of shallow grooves 13 are formed on the surface of the face 11 to enhance the strength thereof. The face 11 is formed by welding integrally with the head body 12 or integral casting therewith, etc. In such a case, the fine ruggedness is formed by a sandblasting treatment on the surface of the head body 12 and the surface thereof is subjected to prescribed colored coating by an acryl urethane resin and, further, a coating by an epoxy resin 22 is formed on its surface. The epoxy resin 22 may be either of one pack type or two pack type of a cold drying type or a denatured epoxy resin or tar epoxy resin is usable as well. As a result, the golf club 10 which has the high strength and is capable of increasing the carry is obtd.
Patent JP-H07201283-A (JP)
Title: Gas discharge display panel
Inventor: NAKAJIMA FUMIO
IPC: H01J17/04
Filed: 1993-12-30
Abstract: PURPOSE:To provide a gas discharge display panel where a transparent electrode itself is not disconnected even when the transparent electrode on the front substrate side is damaged in one discharge cell,and no discharge cell other than the damage position, becomes undischargeble. CONSTITUTION:A discharge cell 28 is formed at every crossed part of each electrode by arranging a back substrate 12 where a plurality of strip-shaped cathodes 18 are continuously arranged, and a transparent front substrate 14 where a plurality of strip-shaped transparent anodes 24 are continuously arranged so that the electrode of each substrate may be crossed with the prescribed space therebetween, and the peripheral edges of both substrates are sealed air-tight to make an envelope 16. In a gas discharge display panel 10 where the discharge gas is sealed inside, a plurality of first bulkhead 26a of front side barrier ribs 26 to partition each transparent electrode 24 are continuously formed on an electrode forming surface of the front substrate 14, and the transverse width W of each transparent electrode 24 is set to be larger than the space P between the first bulkheads 26a.
Patent JP-H07197884-A (JP)
Title: Oil steam reverse flow preventing device for evacuation line
Inventor: HAYASHI CHIKARA
IPC: F04B37/16
Filed: 1993-12-28
Abstract: PURPOSE:To provide an oil steam reverse flow preventing device in an evacuation line which is constituted to maintain a pressure in the evacuation line at a constantly given value to prevent the reverse flow of oil steam from an evacuating device and reduce a flow rate of purge gas as much as possible. CONSTITUTION:A vent valve 4, an automatic shut-off valve 5, and a main valve 6 are interconnected, in the order, from an evacuating device 1 in a line 2 through which the evacuating device 1 is connected to a vacuum vessel 3. A purge gas feed line part 8 through which purge gas is introduced from a gas source 9 is connected to a line part 2a between the main valve 6 and the automatic shut-off valve 5, and a purge gas flow rate control valve 10 and a purge gas introduction valve 11 are located therein. A pressure gauge 7 is connected to the line part 2a, and a detecting output therefrom is fed to a controller 20. Based on a detecting output, the opening and/or opening and closing of a purge gas flow rate control valve and/or the purge gas introduction valve 11 is controlled. This constitution maintains a pressure in the line part 2a at a given value.
Patent JP-H07199509-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TERAMURA KAORU
IPC: G03G5/14
Filed: 1993-12-30
Abstract: PURPOSE:To obtain a functionally separated electrophotographic photoreceptor high in sensitivity and durability by forming an undercoat layer containing a fluorene type compound between a conductive substrate and a charge generating layer. CONSTITUTION:The functionally separated electrophotographic photoreceptor is formed by successively laminating the undercoat layer containing the fluorene type compound, the charge generating layer, and a positive hole transfer layer, and the electron transfer material to be added into the undercoat layer is, preferably, the fluorene type compound represented by the formula in which R1 is a substituted or unsubstituted aromatic group, an optionally substituted heterocyclic group or alkoxycarbonyl; and each of x and y is 0, 1, 2, 3, or 4, but 1<=x+y<=4. The conductive substrate is embodied by a plate or drum or foil of a metal like aluminum or nickel, and a plastic film and glass coated with a thin film of aluminum or tin oxide or the like, and so forth.
Patent JP-H07202822-A (JP)
Title: Facsimile equipment
Inventor: YUKI TSUTOMU
IPC: H04B14/04
Filed: 1993-12-29
Abstract: PURPOSE:To enhance the transmission quality of a signal and the transmission efficiency by forming a band compression signal from an audio signal and a video signal in which a maximum period difference of bands split into transmission frequency bands of a signal sent through a telephone line is set to the unity. CONSTITUTION:When a facsimile equipment 21 is started, a transmission frequency band for a telephone line L2 is divided into two equally and a maximum period difference between high and low frequencies is obtained. A facsimile equipment 23 is started during voice communication by a telephone set 29. While the content of an original is stored in a memory 25 in the inside of the equipment 21, the image is blocked in the unit of picture elements and the voice signal is blocked by an AMP 31 at a prescribed time interval of the voiced state and a compressed signal converter 27 obtains a maximum period difference between the audio signal and the video signal to implement band compression of a form of band compression rate marked signal + band compression signal. Then the audio signal and the video signal subject to band compression are sent to a destination via a MODEM 33.
Patent JP-H07199344-A (JP)
Title: Wink release camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B7/30
Filed: 1993-12-30
Abstract: PURPOSE:To actuate wink release only at a necessary time and to eliminate inadvertent release by providing a release means performing the release of a camera according to the detection output from a wink state detection means and the judgement output from a camera-shake condition judgement means. CONSTITUTION:A state where a photographer opens/closes his(her) eyes (wink state) is detected based on the change of a light quantity made incident on a PD 23 and the detection output is outputted to a CPU circuit 26. A camera- shake detecting device 30 is a means for judging a condition that the camera- shake occurs, and the judged result by the detection device 30 is supplied to the CPU circuit 26. The CPU circuit 26 controls a shutter driving device 27, a focusing device 28 and a diaphragm driving device 29 based on the output from a blink detecting device 21, a photometry device 24 and a range-finding device 25. The control state of the CPU circuit 26 is selectively switched by operating respective switches, a half-depressing switch 31 to a cancelling switch 34.
Patent JP-2001169257-A (JP)
Title: Video phone
Inventor: HARADA HIDEO
IPC: H04N7/14
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To allow a caller to make a call while viewing a moving picture of an opposite party while protecting the right of portrait of the caller using a videophone as required. SOLUTION: In the communication, an image pickup section 2 picks up an object 1 such as a caller itself and its surrounding environment. An image pickup signal processing section 3 applies processing to an image pickup signal corresponding to an image of the object 1 picked up by the image pickup section 2 to generate an image pickup image signal. A right of portrait compatible image processing section 4 applies image modification processing such as defocus processing to the image pickup image signal. An image signal selection section 5 selects transmission of the modified image signal subjected to image modification processing or transmission of the image pickup image signal as it is on the basis of a discrimination control instruction by the caller.  Then a communication section 6 transmits the image pickup image signal from the image pickup signal processing section 3 or the modified image signal from the right of portrait compatible image processing section 4.
Patent JP-H11186456-A (JP)
Title: Mmic module
Inventor: INOMATA NAOFUMI
IPC: H01L23/12
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce reflection loss and radiation loss of connection lines, by forming ground projecting parts extending toward input/output strip lines on both sides of the input/output strip lines on a first ground pattern. SOLUTION: A micro wave monolithic IC chip 24 is connected to strip lines 26 through first connection lines 27 in a ground terminal. Ground projecting parts 28 are formed on a conductor part 20 along the strip lines 26 on both ends there of. At that time, gaps between the ground projecting parts 28 and the strip lines 26 are set to be within the range of 20 μm-50 μm. The ground projecting parts 28 are connected to the conductor part formed at the back of an alumina substrate through via holes 29 at the tips. The MMIC chip 24 are connected to the respective ground projecting parts 28 by second connection lines 30, and the second connection lines 30 constitute a coplanar line with the first connection lines 27.
Patent JP-H11179187-A (JP)
Title: Powder supplying apparatus equipped with dispersing mechanism, production of aqueous polymer solution by employing thereof, and treatment of wastewater or mud containing water in high content
Inventor: NARISAWA NOBORU
IPC: C02F11/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent formation of undissolved lump of a powder and quickly dissolve a powder in the case a powder such as a water soluble and powdered polymer substance in a suspension liquid by combining a means for supplying a powder and a vibrating sieve and supplying the powder while dispersing the powder by the vibrating sieve. SOLUTION: A vibration board 17 to be vibrated by a vibration motor is installed under a screw feeder 13 equipped with a hopper 11 in the upper part. A hole with a diameter of, for example, 10 cm is formed in the vibration board 17 and a circular sieve 16 with meshes of, for example, 80 meshes and having the same diameter as that of the hole is installed in a freely detachable manner. A powder supplying apparatus provided with such a dispersing mechanism is installed in an upper part of, for example, an overflow type continuously dissolving tank and after the hopper 11 is filled with a polyacrylamide based polymer flocculant, operation is started.  At the time of starting operation, the polymer flocculant (a powder) fed out of the screw feeder 13 is supplied while being dispersed by the vibrating sieve 16 and significantly smoothly dissolved in water or the like while suppressing formation of undissolved lump of the powder.
Patent JP-2000143426-A (JP)
Title: Promotion of plant growth
Inventor: KODAMA SUSUMU
IPC: A01N65/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a safe and easier method for promoting the plant growth. SOLUTION: Plants are cultivated by using dilution water of an oil extracted from a plant having the producing ability of hinokitiol or distilled water obtained when extracting the oil according to a steam distillation method or dilution water of the hinokitiol. In this case, the effective content of the hinokitiol in the dilution water or distilled water is 0.01-50 ppm.
Patent JP-H11183244-A (JP)
Title: Electronic balance
Inventor: SATO TAKESHI
IPC: G01G23/01
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to know a sensitivity calibration record or a sensitivity check record freely at any point of time and to make the quality control easily performable by storing a first-time sensitivity calibration record and a first-time sensitivity check record and reading and outputting the contents of the records by the input of an instruction. SOLUTION: Records such as execution data and time at the time of the execution of sensitivity calibration and sensitivity check are transmitted to an external equipment 32 via an input/output port 19. A sensitivity calibration and sensitivity check memory 20 is connected to a control part 13, and the same contents as those of a sensitivity calibration record and a sensitivity check record are stored in the sensitivity calibration and sensitivity check memory 20 at the time when the sensitivity calibration record and the sensitivity check record are outputted to the external equipment 32 via the input/output port 19. Predetermined-times latest sensitivity calibration and sensitivity check records are stored in the sensitivity calibration and sensitivity check memory 20.  As the contents of the records can be read by an instruction input processing part 21 and outputted to the external equipment 32, it is possible to know sensitivity calibration and sensitivity check records whenever necessary.